Many common items are restricted by the Transportation Security Administration (TSA) and Federal Aviation Administration (FAA). Under U.S. Federal Law these items require a special flight to prevent in-flight danger. 

Learn more below:

• Batteries
• Cutting instruments
• Defense sprays
• Drones
• Electronic cigarettes
• Gasoline-powered tools
• Hoverboards
• Lighters and matches
• Pressurized containers
• Self-heating meals
• Drugs, narcotics and associated instruments for use
• Sexually explicit items including books, audio and visual (videos, obscene prints, paintings, engraving, photographs) items or toys/games
• Firearms and other forms of weapons including BB guns, flick/flying knives (a permit or license may be required in some instances)
• Any form of currency